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COVID-19 Vaccine Acceptance and Its Determinants in the General Population of Delhi, India: A State Level Cross-Sectional Survey.
Sharma, Pragya; Basu, Saurav; Mishra, Suruchi; Mundeja, Nutan; Charan, B S; Singh, Gautam; Singh, Mongjam M.
  • Sharma P; Community Medicine, Maulana Azad Medical College, New Delhi, IND.
  • Basu S; Indian Institute of Public Health-Delhi, Public Health Foundation of India, New Delhi, IND.
  • Mishra S; Community Medicine, Maulana Azad Medical College, New Delhi, IND.
  • Mundeja N; Public Health, Government of National Capital Territory, New Delhi, IND.
  • Charan BS; Public Health, Government of National Capital Territory, New Delhi, IND.
  • Singh G; Public Health, Government of National Capital Territory, New Delhi, IND.
  • Singh MM; Community Medicine, Maulana Azad Medical College, New Delhi, IND.
Cureus ; 14(7): e26936, 2022 Jul.
Article in English | MEDLINE | ID: covidwho-2072147
ABSTRACT

OBJECTIVE:

To ascertain the COVID-19 vaccination acceptance and the factors contributing to vaccine hesitancy and vaccine confidence in the adult population, and the intention for vaccination of their children.

METHODS:

This cross-sectional analysis reports the ancillary results of a population-based SARS-CoV-2 serosurvey conducted in Delhi, India, from September 24 to October 14, 2021. Data were collected from 20312 adult participants through a multistage sampling method from all the 274 wards in the 11 districts of the national capital territory region.

RESULTS:

 We enrolled 12093 (59.3%) females and 8219 (40.5%) male participants with mean (SD) age of 40.3 (14.6) years. The vaccine acceptance rate in the participants was 67.7% (95% CI 67.1, 68.4), with 6031 (43.8%) having received one dose and 7727 (56.2%) having received two vaccine doses. On adjusted analysis, lack of vaccine acceptance was independently associated with female gender aOR 1.15 (95% CI 1.1, 1.23), younger age-group (18-49 years) aOR 1.85 (95% CI 1.71, 2.0), low educational status aOR 1.88 (95% CI 1.77, 2.0), in those with no history of COVID-19 aOR 1.81 (95% CI 1.69, 1.95), non-healthcare workers aOR 2.1 (95% CI 1.7, 2.53), and in the absence of hypertension comorbidity aOR 1.22 (1.1, 1.38). Lack of awareness of COVID-19 vaccines, including doubts on vaccine efficacy and long-term safety, were primary drivers of vaccine hesitancy in the unvaccinated subgroup. Only 35.6% participants reported a positive intention to vaccinate their children.

CONCLUSIONS:

One in three adults lacked vaccine acceptance. High prevalence of delay in second dose vaccination was also observed.
Keywords

Full text: Available Collection: International databases Database: MEDLINE Type of study: Observational study / Prognostic study / Randomized controlled trials Topics: Vaccines Language: English Journal: Cureus Year: 2022 Document Type: Article

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Full text: Available Collection: International databases Database: MEDLINE Type of study: Observational study / Prognostic study / Randomized controlled trials Topics: Vaccines Language: English Journal: Cureus Year: 2022 Document Type: Article